{"product_id":"helical-solutions-84090-square-end-mill-3-32-in-5-flute-carbide","title":"Helical Solutions 84090 Square End Mill 3\/32 in 5 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HELICAL SOLUTIONS 84090 is a solid carbide square end mill engineered for precision milling in demanding machining environments. With a 3\/32-inch (0.0937-inch decimal) cutting diameter and a 1\/2-inch length of cut, this tool is built for tight-tolerance work in ferrous and non-ferrous materials. The 5-flute geometry provides a high chip load capacity and improved surface finish over standard 4-flute designs. A Tplus coating enhances wear resistance and extends tool life in abrasive materials. Variable index flute spacing helps reduce harmonic chatter during high-speed milling passes. The straight cylindrical 1\/4-inch shank fits standard collet chucks. This end mill is intended for use by machinists, tool-and-die technicians, and CNC operators.\u003c\/p\u003e\u003cp\u003eThis end mill is suited for finish milling, slotting, and profiling operations in CNC machining centers and manual mills. Its compact 3\/32-inch diameter makes it well-suited for fine-feature work, narrow slot cutting, and detail contouring where larger tools cannot reach. The 2-1\/2-inch overall length provides adequate reach without sacrificing rigidity. Right-hand cut and right-hand helical flutes are the standard orientation for conventional CNC spindle setups. This tool is a single-end design, meaning it is reground or replaced rather than flipped when worn.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e5-flute helical geometry increases feed rates and improves surface finish compared to fewer-flute designs\u003c\/li\u003e\n\u003cli\u003eVariable index flute spacing reduces chatter and vibration during aggressive cuts\u003c\/li\u003e\n\u003cli\u003eTplus coating improves abrasion resistance and tool longevity\u003c\/li\u003e\n\u003cli\u003eSolid carbide construction provides rigidity and heat resistance at high spindle speeds\u003c\/li\u003e\n\u003cli\u003eCenter-cutting design allows plunge entry directly into workpiece material\u003c\/li\u003e\n\u003cli\u003eStraight cylindrical 1\/4-inch shank for compatibility with standard collet systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a replacement-style solid carbide square end mill for use in CNC machining centers, manual knee mills, and similar equipment fitted with standard 1\/4-inch collet or end mill holders.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or CNC operator. Ensure the machine spindle is fully stopped and locked out before changing tooling. Seat the shank fully into the collet or tool holder to the recommended grip depth before tightening. Verify runout with a dial indicator after tool installation and before initiating a cutting program to confirm proper seating.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 3\/32 inches (0.0937 inches decimal)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 1\/2 inches (0.5 inches decimal)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2-1\/2 inches (2.5 inches decimal)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1\/4 inches (0.25 inches decimal)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: Tplus\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Helical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Index\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCentercutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Helix\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChipbreaker\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Reach\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.049 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27112803\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: HELICAL SOLUTIONS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 84090\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HELICAL SOLUTIONS","offers":[{"title":"Default Title","offer_id":51748630036786,"sku":"84090","price":76.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/28dcbf4aeb44e75264ad671998df4983_d4cfb03d-5203-443e-8c95-2cbaa94ee354.jpg?v=1788895949","url":"https:\/\/voomisupply.com\/products\/helical-solutions-84090-square-end-mill-3-32-in-5-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}